Dry and wet dual-purpose oxygen humidifying bottle
By designing a dry and wet dual -purpose oxygen and humidized bottle with a ventilation pipe and a wet oxygen output tube, the problem of inconvenience between the existing oxygen and humidification bottle between wet oxidation and non -wet oxygen therapy The free conversion of oxygen has improved the efficiency of use and the work efficiency of nursing personnel.
Patent Information
- Application Number
- CN202420603815.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-03-26
AI Technical Summary
There is inconvenience and complexity in the conversion between existing oxygen humidification bottles between humid and non-humidity oxygen therapy, which affects the work efficiency of nursing staff.
Designed a kind of wet and wet dual -use oxygen and humidity bottle. By inserting the venter pipe and wet oxygen output pipe in the oxygen -humidized bottle, the push -pull -type free conversion of push -push -type push -type push -type push -type push -type push -type The free conversion of oxygen and non -humidized oxygen.
The free conversion of humidification oxygen and non -humidized oxygen, simplified the operation process, and improved the efficiency of use and the work efficiency of nursing personnel.
Smart Images
Figure CN222399882U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a dry and wet dual-purpose oxygen humidification bottle, belonging to the technical field of medical equipment. Background Art
[0002] Oxygen inhalation is a common medical treatment method used to increase the oxygen level in the patient's body, improve tissue hypoxia, and relieve respiratory diseases. Medical oxygen usually does not contain water. During oxygen inhalation care, the oxygen flow rate is <4L / min, and non-humidified oxygen therapy can be given. If the upper respiratory tract shows dryness and discomfort, humidified oxygen therapy can be given. The use of humidification bottles is crucial to prevent respiratory dryness. Oxygen humidification bottles are an important component of medical equipment. They are mainly used to increase the humidity of oxygen during oxygen inhalation to prevent dry oxygen from directly entering the respiratory tract, thereby avoiding damage to the nasal mucosa and respiratory tract to protect the patient's respiratory tract.
[0003] The currently used disposable humidification bottles come with humidification water. When patients undergo non-humidification oxygen therapy, the humidification water needs to be poured out and then assembled with the meter head for use. In clinical nursing work, if the nurse changes the oxygen inhalation method according to the patient's complaint, there will be inconvenience and complexity in the conversion between humidification oxygen therapy and non-humidification oxygen therapy, which is cumbersome to operate, increases workload, affects the work efficiency of nursing staff, and wastes medical resources. Summary of the invention
[0004] The technical problem to be solved by the utility model is: how to enable patients to switch between humidified oxygen therapy and non-humidified oxygen therapy at any time according to needs, so as to improve the use efficiency.
[0005] In order to solve the above technical problems, the technical solution of the utility model is to provide a dry and wet dual-purpose oxygen humidification bottle, characterized in that it includes an oxygen humidification bottle body, a vent pipe is inserted in the oxygen humidification bottle body, the oxygen humidification bottle body and the outer wall of the vent pipe are sealed, the output port at one end of the vent pipe is arranged at a position near the bottom of the bottle in the oxygen humidification bottle body, the input port at the other end of the vent pipe is arranged outside the oxygen humidification bottle body, the upper part of the vent pipe is connected and connected with one end of the oxygen output pipe near the input port, a detachable piston is sealed and connected to the other end of the oxygen output pipe, an outer sleeve sealed and connected to the oxygen humidification bottle body is penetrated on the side wall of the upper part of the oxygen humidification bottle body, a wet oxygen output pipe that can slide in the outer sleeve along the length direction of the outer sleeve is arranged in the outer sleeve, the wet oxygen output pipe is closed at one end and open at the other end, at least one end of the outer sleeve is open, a sleeve inlet communicating with the inner cavity of the outer sleeve is opened on the side of the tube wall of the outer sleeve, and a wet oxygen pipe inlet communicating with the inner cavity of the wet oxygen output pipe is opened on the side of the tube wall of the wet oxygen output pipe;
[0006] The outer wall of the wet oxygen output pipe and the inner wall of the outer sleeve are sealed and connected by multiple sealing rings. The wet oxygen pipe inlet or the sleeve inlet is slidably arranged between the wet oxygen output pipe and the outer sleeve between the multiple sealing rings, so that the sleeve inlet and the wet oxygen pipe inlet are connected or disconnected.
[0007] Preferably, the ventilation tube passes through the bottle stopper and is sealed and connected to the bottle stopper, and the bottle stopper is sealed and detachably connected to the bottle mouth of the oxygen humidification bottle body.
[0008] Preferably, an inner wall of the bottle mouth of the oxygen humidification bottle body is provided with an internal thread, and the internal thread is matched and connected with the external thread on the outer wall of the bottle stopper.
[0009] Preferably, the oxygen output tube is fixed on the bottle stopper.
[0010] Preferably, one end of the oxygen output pipe penetrates into the bottle stopper from the outside of the bottle stopper side wall and is sealed and connected to the ventilation pipe.
[0011] Preferably, the plurality of sealing rings include at least a first rubber ring, which is always arranged on the side of the sleeve inlet and the wet oxygen tube inlet close to the wet oxygen tube outlet, and is clamped on the inner wall of the outer sleeve or on the outer wall of the wet oxygen output tube.
[0012] Preferably, the outer sleeve is closed at one end and open at the other end, and the plurality of sealing rings further includes at least one second rubber ring;
[0013] The second rubber ring is arranged on the inner wall of the outer sleeve and located at the side of the sleeve inlet away from the wet oxygen pipe outlet, or the second rubber ring is arranged on the outer wall of the wet oxygen output pipe and located at the side of the wet oxygen pipe inlet close to the wet oxygen pipe outlet.
[0014] Preferably, the outer sleeve is open at both ends; the multiple sealing rings also include at least one second rubber ring, which is arranged on the outer wall of the humid oxygen output pipe and located on the side of the humid oxygen pipe inlet away from the humid oxygen pipe outlet; or the multiple sealing rings also include at least two second rubber rings, which are arranged on the inner wall of the outer sleeve and are respectively located on both sides of the sleeve inlet and arranged along the sliding direction of the humid oxygen output pipe.
[0015] Preferably, a clamping groove is provided on the open end of the outer sleeve near the wet oxygen tube outlet, and at least two clamping rings are provided on the outer wall of the wet oxygen output tube near the open end; when the circuit between the sleeve inlet and the wet oxygen tube inlet is open or disconnected, the clamping groove is respectively engaged with two of the clamping rings.
[0016] Preferably, a sealing ring that passes through when the connection between the sleeve inlet and the wet oxygen pipe inlet is open or disconnected is provided on the wet oxygen output pipe; the sleeve inlet is provided with arc sections that are turned outward at both ends of the wet oxygen output pipe in the direction of movement;
[0017] The sealing ring that passes through when the sleeve inlet and the wet oxygen pipe inlet are connected or disconnected is arranged on the inner wall of the outer sleeve, and the wet oxygen pipe inlet is transitionally connected with inwardly turned arc sections at both ends of the wet oxygen pipe inlet in the moving direction of the wet oxygen output pipe.
[0018] Compared with the prior art, the utility model has the following advantages:
[0019] The utility model can freely switch between humidified oxygen and non-humidified oxygen by pushing and pulling the wet oxygen output tube, and blocking or unblocking the oxygen output tube, so as to realize dual-use of one bottle and free conversion. The utility model is simple to operate, meets the needs of patients, provides a more hygienic and convenient oxygen inhalation experience, improves the convenience of operation, and improves the work efficiency of nursing staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 The figure is a schematic diagram of a dry and wet dual-purpose oxygen humidification bottle (the outer sleeve is closed at one end and open at the other end);
[0021] Figure 2 for Figure 1 A partial enlarged schematic diagram in the upper middle part;
[0022] Figure 3 The figure is a schematic diagram of a dry and wet dual-purpose oxygen humidification bottle (the outer sleeve is open at both ends);
[0023] Figure 4 for Figure 3 A partial enlarged schematic diagram in the upper middle part;
[0024] Figure 5 This is a schematic diagram of the pressure relief when the air pressure in the oxygen humidification bottle body is too high. DETAILED DESCRIPTION
[0025] In order to make the present invention more obvious and easy to understand, preferred embodiments are described in detail as follows in conjunction with the accompanying drawings.
[0026] Example 1
[0027] The utility model provides a dry and wet dual-purpose oxygen humidification bottle, such as Figure 1 , Figure 2As shown, it includes an oxygen humidification bottle body 5, a bottle plug 2 penetrated by a ventilation tube 1 is sealed at the bottle mouth of the oxygen humidification bottle body 5, the tube wall of the ventilation tube 1 is sealed and connected to the bottle plug 2, the output port at one end of the ventilation tube 1 is arranged in the oxygen humidification bottle body 5 near the bottom of the bottle, but does not touch the bottom of the bottle, and the input port at the other end of the ventilation tube 1 is arranged outside the oxygen humidification bottle body 5 and is externally connected to an oxygen meter (oxygen output source). The upper part of the ventilation tube 1 is connected and communicated with one end of the oxygen output tube 7 near the input port. An outer sleeve 3 is provided on the upper part of the oxygen humidification bottle body 5 and below the bottle mouth. One end of the outer sleeve 3 passes through the side wall of the oxygen humidification bottle body 5 and is arranged in the oxygen humidification bottle body 5. The outer wall of the outer sleeve 3 is sealed and connected with the side wall of the oxygen humidification bottle body 5. One end of the outer sleeve 3 is closed and the other end is open. A sleeve inlet 32 communicating with the inner cavity of the outer sleeve 3 is provided on the side of the tube wall of the outer sleeve 3; a wet oxygen output tube 4 that can slide in the outer sleeve 3 along the length direction of the outer sleeve 3 is provided in the outer sleeve 3. The outer wall of the wet oxygen output tube 4 is sealed and slidably connected with the inner wall of the outer sleeve 3 by at least one first rubber ring 43 and at least one second rubber ring 45. The first rubber ring 43 and the second rubber ring 45 are both sleeved on the wet oxygen output tube 4.
[0028] In this embodiment, the structure of the wet oxygen output pipe 4 is similar to that of the outer sleeve 3, both of which are closed at one end and open at the other end. A wet oxygen pipe inlet 42 communicating with the inner cavity of the wet oxygen output pipe 4 is provided on the side of the pipe wall of the wet oxygen output pipe 4; a clamping groove 31 is provided at the open end of the outer sleeve 3 near the wet oxygen pipe outlet, and two circles of clamping rings are provided on the outer wall of the wet oxygen output pipe 4 near the open end, namely a first clamping ring 41 and a second clamping ring 44, so that the wet oxygen output pipe 4 is limited when sliding in the outer sleeve 3.
[0029] In this embodiment, an internal thread is provided on the inner wall of the bottle mouth of the oxygen humidification bottle body 5, which is matched and connected with the external thread on the outer wall of the bottle plug 2. The oxygen output pipe 7 is fixed on the bottle plug 2 (it can also be not fixed on the bottle plug 2, and directly arranged above the bottle plug 2); one end of the oxygen output pipe 7 penetrates into the bottle plug 2 from the outside of the side wall of the bottle plug 2, and is sealed and connected with the ventilation pipe 1. A detachable piston 6 is arranged on the other end of the oxygen output pipe 7, which plays a sealing role on the oxygen output pipe 7 when the humid oxygen output pipe 5 is used. The piston 6 and the oxygen output pipe 7 are sealed and connected by at least one third rubber ring 61, and the third rubber ring 61 is sleeved on the outer side of one end of the piston 6. A convex ring 71 is provided on the inner wall of the oxygen output pipe 7, and the piston 6 is inserted into the oxygen output pipe 7 through the convex ring 71. After being limited, the piston 6 is prevented from easily falling out of the oxygen output pipe 7. An arc section 33 turned outward is transitionally connected on the edge of the sleeve inlet 32 near the closed opening, so that the second rubber ring 45 can smoothly pass over the sleeve inlet 32, avoiding that one side port of the sleeve inlet 32 abuts against the second rubber ring 45, causing the wet oxygen output pipe 4 to move unsmoothly.
[0030] The first rubber ring 43 is always arranged on the side of the sleeve inlet 32 and the wet oxygen pipe inlet 42 close to the wet oxygen pipe outlet, and the first rubber ring 43 is clamped on the inner wall of the outer sleeve 3 or on the outer wall of the wet oxygen output pipe 4. The second rubber ring 45 is arranged on the inner wall of the outer sleeve 3 and located on the side of the sleeve inlet 32 away from the wet oxygen pipe outlet, or the second rubber ring 45 is arranged on the outer wall of the wet oxygen output pipe 4 and located on the side of the wet oxygen pipe inlet 42 close to the wet oxygen pipe outlet.
[0031] A groove is provided on the wet oxygen output pipe 4, and each first rubber ring 43 and second rubber ring 45 is respectively stuck in a groove to prevent the first rubber ring 43 and second rubber ring 45 from being separated from the fixed position on the wet oxygen output pipe 4, resulting in failure of connection and disconnection between the sleeve inlet 32 and the wet oxygen pipe inlet 42 when the wet oxygen output pipe 4 slides with the outer sleeve 3.
[0032] The working process of the utility model is as follows:
[0033] When dry oxygen is needed, the wet oxygen output tube 4 is pushed. When the first clamp ring 41 slides into the clamping groove 31, the positions of the sleeve inlet 32 and the wet oxygen tube inlet 42 are staggered, and the closed end of the wet oxygen output tube 4 is located near the closed end of the outer sleeve 3, and at least one second rubber ring 45 is provided between the sleeve inlet 32 and the wet oxygen tube inlet 42 to block, so that the sleeve inlet 32 and the wet oxygen tube inlet 42 are disconnected. All the first rubber rings 43 are located on the side of the sleeve inlet 32 away from the wet oxygen tube inlet 42 (or the first rubber ring 43 is always located on the same side of the sleeve inlet 32 and the wet oxygen tube inlet 42 and near an open end (or wet oxygen tube outlet) of the outer sleeve 3), that is, no matter how the wet oxygen output tube 4 slides, the first rubber ring 43 is always located on one side of the sleeve inlet 32 and will not cross the sleeve inlet 32. Then, the piston 6 on the oxygen output tube 7 is taken out, and the oxygen tube connected to the patient is connected to the end, and the non-humidified oxygen can be used.
[0034] When wet oxygen is needed, the oxygen tube connected to the patient on the oxygen output tube 7 is pulled out, the oxygen tube connected to the patient is connected, and the piston 6 is inserted into the oxygen output tube 7 for blocking. The wet oxygen output tube 4 is pulled so that the closed end of the wet oxygen output tube 4 gradually moves away from the closed end of the outer sleeve 3 until the second rubber ring 45 passes over the sleeve inlet 32, so that the sleeve inlet 32 and the wet oxygen tube inlet 42 are connected. After the oxygen enters the ventilation tube 1, it is filled into the humidification water in the oxygen humidification bottle body 5 (wherein the liquid level of the humidification water is higher than the output port of the ventilation tube 1), and then bubbles upward from the humidification water, and enters the wet oxygen output tube 4 from the sleeve inlet 32 and the wet oxygen tube inlet 42, and comes out from the open end of the wet oxygen output tube 4, so that the wet oxygen can be absorbed. The wet oxygen output tube 4 is continuously pulled until the second clamp ring 44 slides into the clamping groove 31, at which time, the passage between the sleeve inlet 32 and the wet oxygen tube inlet 42 reaches the maximum.
[0035] Example 2
[0036] In this embodiment, Figure 3 , Figure 4 As shown, the first rubber ring 43 and the second rubber ring 45 are both restricted (restricted by grooves or restricted by sticking and fixing) on the inner wall of the outer sleeve 3 and cannot move. The wet oxygen output pipe 4 is slidably sealed and connected with the first rubber ring 43 and the second rubber ring 45. The wet oxygen pipe inlet 42 can slide to one side or the other side of the second rubber ring 45, so that the sleeve inlet 32 and the wet oxygen pipe inlet 42 are connected or disconnected. The outer sleeve 3 is open at both ends, and two second rubber rings 45 are provided. The two second rubber rings 45 are arranged on the inner wall of the outer sleeve 3 and are respectively located on both sides of the sleeve inlet 32 and are arranged along the sliding direction of the wet oxygen output pipe 4. Alternatively, in another embodiment, there is one second rubber ring 45, and the second rubber ring 45 is arranged on the outer wall of the wet oxygen output pipe 4 and is located on the side of the wet oxygen pipe inlet 42 away from the wet oxygen pipe outlet.
[0037] The arc section 33 on the side of the sleeve inlet 32 in Example 1 is removed and replaced with the arc section 33 on the wet oxygen pipe inlet 42 at both ends of the wet oxygen output pipe 4 in the moving direction and turned inward, so that the wet oxygen pipe inlet 42 can pass smoothly when passing over the second rubber ring 45 back and forth, avoiding the two side ports of the wet oxygen pipe inlet 42 from pressing against the second rubber ring 45, resulting in the wet oxygen output pipe 4 not moving smoothly.
[0038] The working process of the utility model is as follows:
[0039] When dry oxygen is needed, the wet oxygen output tube 4 is pulled, and when the second clamp ring 44 slides into the clamping groove 31, the positions of the sleeve inlet 32 and the wet oxygen tube inlet 42 are staggered, and the wet oxygen tube inlet 42 is arranged at a position close to the wet oxygen tube outlet on one side of the sleeve inlet 32 (the wet oxygen tube inlet 42 and the wet oxygen tube outlet are located on the same side of the sleeve inlet 32), and the wet oxygen tube inlet 42 is located between the first rubber ring 43 and a second rubber ring 45 adjacent to the first rubber ring 43, so that the sleeve inlet 32 and the wet oxygen tube inlet 42 are disconnected and sealed. The closed end of the wet oxygen output tube 4 is arranged at the sleeve inlet 32 position between the two second rubber rings 45, so that the ventilation tube 1 is connected to the space above the liquid surface in the oxygen humidification bottle body 5, and the excess gas above the liquid surface in the oxygen humidification bottle body 5 enters from the sleeve inlet 32, and can come out through an open end of the outer sleeve 3 away from the wet oxygen tube outlet, enter the ventilation tube 1, and then enter the oxygen output tube 7. Then, the piston 6 on the oxygen output tube 7 is taken out, and the oxygen tube connected to the patient is connected to the end, and non-humidified oxygen can be used.
[0040] Among them, long-term use of humidified oxygen or other situations cause the gas pressure above the liquid surface in the oxygen humidification bottle body 5 to increase. By opening the end of the outer sleeve 3 away from the outlet of the humidified oxygen tube, the excess gas is allowed to enter the ventilation tube 1, thereby achieving decompression, thereby preventing the oxygen humidification bottle body 5 from exploding due to excessive gas pressure. Figure 5 shown.
[0041] When wet oxygen is needed, the oxygen tube connected to the patient on the oxygen output tube 7 is pulled out, the oxygen tube connected to the patient is connected, and then the piston 6 is inserted into the oxygen output tube 7 to seal it. The wet oxygen output tube 4 is pushed so that the closed end of the wet oxygen output tube 4 gradually approaches the ventilation tube 1 until the closed end of the wet oxygen output tube 4 passes over the second rubber ring 45 far away from the wet oxygen tube outlet position and is arranged between the second rubber ring 45 far away from the wet oxygen tube outlet position and the ventilation tube 1, so that a passage is formed between the sleeve inlet 32 and the wet oxygen tube inlet 42. After the oxygen enters the ventilation tube 1, it is filled into the humidification water in the oxygen humidification bottle body 5 (wherein the liquid level of the humidification water is higher than the ventilation tube 1 outlet), and then bubbles upward from the humidification water, and enters the wet oxygen output tube 4 from the sleeve inlet 32 and the wet oxygen tube inlet 42, and comes out from the open end of the wet oxygen output tube 4 to absorb wet oxygen. The wet oxygen output tube 4 is continuously pushed until the first clamp ring 41 slides into the clamping groove 31. At this time, the passage between the sleeve inlet 32 and the wet oxygen tube inlet 42 reaches the maximum and can be limited, so as to prevent the wet oxygen output tube 4 from moving in the outer sleeve 3.
[0042] The rest is the same as Example 1.
Claims
1. A dry and wet dual-purpose oxygen humidification bottle, characterized in that: The invention comprises an oxygen humidification bottle body (5), a ventilation tube (1) is inserted in the oxygen humidification bottle body (5), the oxygen humidification bottle body (5) and the outer wall of the ventilation tube (1) are sealed, an output port at one end of the ventilation tube (1) is arranged at a position near the bottom of the bottle in the oxygen humidification bottle body (5), an input port at the other end of the ventilation tube (1) is arranged outside the oxygen humidification bottle body (5), an upper part of the ventilation tube (1) is connected and communicated with one end of an oxygen output tube (7) near the input port, a detachable piston (6) is sealed and connected to the other end of the oxygen output tube (7), and the oxygen humidification bottle body (5) is provided with a plurality of pistons (6) on the upper part of the ventilation tube (1). An outer sleeve (3) is provided on the side wall of the outer sleeve (3) and is sealed with the oxygen humidification bottle body (5). A wet oxygen output pipe (4) is provided inside the outer sleeve (3) and can slide inside the outer sleeve (3) along the length direction of the outer sleeve (3). The wet oxygen output pipe (4) is closed at one end and open at the other end. At least one end of the outer sleeve (3) is open. A sleeve inlet (32) communicating with the inner cavity of the outer sleeve (3) is provided on the side of the tube wall of the outer sleeve (3). A wet oxygen pipe inlet (42) communicating with the inner cavity of the wet oxygen output pipe (4) is provided on the side of the tube wall of the wet oxygen output pipe (4). The outer wall of the wet oxygen output pipe (4) and the inner wall of the outer sleeve (3) are sealed and connected via a plurality of sealing rings, and the wet oxygen pipe inlet (42) or the sleeve inlet (32) is slidably arranged between the plurality of sealing rings via the wet oxygen output pipe (4) and the outer sleeve (3), so that a circuit is opened or closed between the sleeve inlet (32) and the wet oxygen pipe inlet (42).
2. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 1, characterized in that: The ventilation pipe (1) passes through the bottle plug (2) and is sealed and connected to the bottle plug (2); the bottle plug (2) is sealed and detachably connected to the bottle mouth of the oxygen humidification bottle body (5).
3. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 2, characterized in that: The inner wall of the bottle mouth of the oxygen humidification bottle body (5) is provided with an internal thread, and the internal thread is matched and connected with the external thread on the outer wall of the bottle plug (2).
4. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 2, characterized in that: The oxygen output pipe (7) is fixed on the bottle stopper (2).
5. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 4, characterized in that: One end of the oxygen output pipe (7) penetrates into the bottle stopper (2) from the outside of the side wall of the bottle stopper (2) and is sealed and connected to the ventilation pipe (1).
6. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 1, characterized in that: The plurality of sealing rings include at least a first rubber ring (43). The first rubber ring (43) is always arranged on the side of the sleeve inlet (32) and the wet oxygen pipe inlet (42) close to the wet oxygen pipe outlet. The first rubber ring (43) is clamped on the inner wall of the outer sleeve (3) or on the outer wall of the wet oxygen output pipe (4).
7. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 6, characterized in that: The outer sleeve (3) is closed at one end and open at the other end, and the plurality of sealing rings further include at least one second rubber ring (45); the second rubber ring (45) is arranged on the inner wall of the outer sleeve (3) and is located on a side of the sleeve inlet (32) away from the wet oxygen pipe outlet, or the second rubber ring (45) is arranged on the outer wall of the wet oxygen output pipe (4) and is located on a side of the wet oxygen pipe inlet (42) close to the wet oxygen pipe outlet.
8. A dry and wet dual-purpose oxygen humidification bottle as claimed in claim 6, characterized in that: The outer sleeve (3) is open at both ends; the plurality of sealing rings further include at least one second rubber ring (45), the second rubber ring (45) being arranged on the outer wall of the wet oxygen output pipe (4) and being located on the side of the wet oxygen pipe inlet (42) away from the wet oxygen pipe outlet; or the plurality of sealing rings further include at least two second rubber rings (45), the at least two second rubber rings (45) being arranged on the inner wall of the outer sleeve (3) and being respectively located on both sides of the sleeve inlet (32) and being arranged along the sliding direction of the wet oxygen output pipe (4).
9. A dry and wet dual-purpose oxygen humidification bottle according to any one of claims 1 to 8, characterized in that: The outer sleeve (3) is provided with a clamping groove (31) at the open end near the wet oxygen pipe outlet, and at least two clamping rings are provided at the outer wall of the wet oxygen output pipe (4) near the open end; when the sleeve inlet (32) and the wet oxygen pipe inlet (42) are connected or disconnected, the clamping groove (31) is clamped with two of the clamping rings respectively.
10. A dry and wet dual-purpose oxygen humidification bottle according to any one of claims 1 to 8, characterized in that: A sealing ring is provided on the wet oxygen output pipe (4) for passing through when the connection between the sleeve inlet (32) and the wet oxygen pipe inlet (42) is open or disconnected; the sleeve inlet (32) is provided with an arc section (33) turned outward at both ends of the wet oxygen output pipe (4) in the moving direction; A sealing ring is provided on the inner wall of the outer sleeve (3) for passing through when the connection between the sleeve inlet (32) and the wet oxygen pipe inlet (42) is opened or closed. The wet oxygen pipe inlet (42) is transitionally connected with an inwardly turned arc section (33) at both ends in the moving direction of the wet oxygen output pipe (4).